1330605724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1638677}}^1$

素因数の和:1638717

約数の個数: 24

約数和(自身を含む): 2752979040

約数和(自身を除く): 1422373316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1638677, 3277354, 6554708, 11470739, 22941478, 45882956, 47521633, 95043266, 190086532, 332651431, 665302862, 1330605724]

約数ペア:

[(1, 1330605724), (2, 665302862), (4, 332651431), (7, 190086532), (14, 95043266), (28, 47521633), (29, 45882956), (58, 22941478), (116, 11470739), (203, 6554708), (406, 3277354), (812, 1638677)]